| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was [adj] | 23603 |
|
| 2 | [pron] was that | 1123 |
|
| 3 | it be that | 1069 |
|
| 4 | it [be] that | 1069 |
|
| 5 | it [was/were] that | 369 |
|
